bklass.ru - robtex.com
bklass.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.208.83.20🇳🇱 IRONHOST178.208.83.0/24 | ||||||
| PTR | s16.h.mchost.ru | ||||||
| NS | ns1.mchost.ru ⭐ | ||||||
| A | 2a03:c980:e5:11:46:254:16:213🇷🇺 EUROBYTE2a03:c980:e5::/48 | ||||||
| PTR | ns1.mchost.ru | ||||||
| A | 46.254.16.213🇷🇺 EUROBYTE46.254.16.0/23 | ||||||
| PTR | ns1.mchost.ru | ||||||
| NS | ns2.mchost.ru | ||||||
| A | 2a03:80c0:1:777:178:208:71:71🇷🇺 EUROBYTE2a03:80c0:1::/48 | ||||||
| A | 178.208.71.71🇷🇺 EUROBYTE178.208.71.0/24 | ||||||
| PTR | ns-datahouse1.mchost.ru | ||||||
| NS | ns3.mchost.ru | ||||||
| A | 37.143.13.162🇷🇺 EUROBYTE37.143.12.0/23 | ||||||
| PTR | ns2.mchost.ru | ||||||
| NS | ns4.mchost.ru | ||||||
| A | 2a03:c980:db:20:95:183:12:22🇷🇺 EUROBYTE2a03:c980:db::/48 | ||||||
| PTR | ns4.mchost.ru | ||||||
| A | 95.183.12.22🇷🇺 EUROBYTE95.183.12.0/24 | ||||||
| PTR | ns4.mchost.ru | ||||||
| MX | mx.yandex.ru ⭐ | ||||||
| A | 2a02:6b8::311🇷🇺 TELETECH2a02:6b8::/32 Yandex network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| A | 77.88.21.249🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network | ||||||
| PTR | mxfront.stable.qloud-b.yandex.net | ||||||
| TXT | v=spf1 redirect=_spf.yandex.ru | ||||||
| SOA | ns1.mchost.ruinfo@mchost.ru serial=1770705721 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4068147 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●MXmx.yandex.ru2026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 13:01:26
● 2026-03-24 05:03:46
○MXmx1.bklass.ru2015-05-11 → 2017-04-19 · 4 obs
● 2017-04-19 23:58:34
○ 2026-02-18 13:01:26
○ 2026-03-24 05:03:46
○MXmx2.bklass.ru2015-05-11 → 2017-04-19 · 4 obs
● 2017-04-19 23:58:34
○ 2026-02-18 13:01:26
○ 2026-03-24 05:03:46
○A178.208.83.152016-09-11 → 2016-09-11 · 4 obs
● 2016-09-11 12:16:20
○ 2017-04-19 23:58:34
○ 2026-03-24 05:03:46
●A178.208.83.202015-05-11 → 2026-03-24 · 6 obs
● 2015-10-12 07:18:44
○ 2015-12-19 21:46:54
○ 2017-04-19 23:58:34
● 2026-02-18 13:01:26
● 2026-03-24 05:03:46
○A178.208.83.382017-04-19 → 2017-04-19 · 4 obs
● 2017-04-19 23:58:34
○ 2026-02-18 13:01:26
○ 2026-03-24 05:03:46
○A178.208.83.72015-12-19 → 2016-03-30 · 5 obs
● 2015-12-19 21:46:54
● 2016-03-30 16:26:12
○ 2016-09-11 12:16:20
○ 2026-03-24 05:03:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net... | - |
| bklass.ru | ns2.mchost.ru, ns4.mchost.ru, ns1.mchost.ru, ns3.mchost.ru | - |
✅ Authoritative Response
Server:178.208.71.71
NS records: ns2.mchost.ru, ns4.mchost.ru, ns1.mchost.ru, ns3.mchost.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bklass.ru (unsigned zone)
⏱️ Timing
Total: 1333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.208.83.20 |
| NS | 4 | ns3.mchost.ru, ns2.mchost.ru... |
| MX | 1 | mx.yandex.ru (pri: 10) |
| TXT | 1 | v=spf1 redirect=_spf.yandex.ru |
| SOA | 1 | ns1.mchost.ru info.mchost.ru |
Analysis
IP Addresses
bklass.ru points to a single IP address: 178.208.83.20.
Other host names such as kischool.ru, tula-dom.com, net-time.ru, ba495.ru and mirmantii.ru share IPs with bklass.ru.
Name Servers
bklass.ru is delegated to four name servers: ns1.mchost.ru, ns2.mchost.ru, ns3.mchost.ru and ns4.mchost.ru.
bklass.ru at least partially shares name servers with other domains, for example universalmag.ru, aquaniko.ru, xn----8sbam6aiqfuldt.xn--p1ai, daodomains.com and ink72.ru.
these name servers commonly pair with isp102.mchost.ru, isp103.mchost.ru, isp101.mchost.ru and isp1.mchost.ru.
Host names with two IP numbers:
ns1.mchost.ru points to 2a03:c980:e5:11:46:254:16:213 and 46.254.16.213.
ns2.mchost.ru points to 2a03:80c0:1:777:178:208:71:71 and 178.208.71.71.
ns4.mchost.ru points to 2a03:c980:db:20:95:183:12:22 and 95.183.12.22.
Host names with one IP number:
ns3.mchost.ru points to 37.143.13.162.
Mail Servers
The mx.yandex.ru mail server handles bklass.ru.
bklass.ru shares the same mail server setup as other domains, including deepanddark.ru, www.spectr67.ru, netwild.ru, slotclubcasino.com and puzzle-english.com.
bklass.ru shares at least some mail servers with other domains, for example chiphome.ru and tervolina.com.
mx.yandex.ru points to two IP numbers: 2a02:6b8::311 and 77.88.21.249.